Self-Centering Point, Conical Point, Pilot Point, R Thinning Point, X Thinning Point
1/2", 27/32", #13 x #21, 6.75 mm, 11.00 mm
6-15/32", 310.00 mm, 67.00 mm, 212.00 mm, 9-7/16"
ASME B94.11M, TP-NORM 64, DIN 338, NAS 907 Type B, DIN 338, ASME B94.11M-1993
Cobalt (8%); High Speed Steel, Cobalt, High Speed Steel, Cobalt (5%); High Speed Steel, Carbide Tipped
1.1 mm, 10.2 mm, 0.9 mm, 14.7 mm, 12 mm
130°, 135°, 150°, 60°, 118°